نتایج جستجو برای: in new perspective
تعداد نتایج: 17380167 فیلتر نتایج به سال:
This Commentary forms a response to Nikogosian’s and Kickbusch’s forward-looking perspective about the legal strength of international health instruments. Building on their arguments, in this commentary we consider what we can learn from the Framework Convention on Tobacco Control (FCTC) for the adoption of new legal international health instruments.
objective: the objective of this study was to investigate the invitro fluoride release of four new self-adhesive resin cements; set (sdi, australia), breeze (pentron, usa), embrace wetbond (pulpdent, usa), g-cem (gc, japan) and to assess the bonding performance of these self-adhesive resin cements for bonding of orthodontic brackets. materials and methods: for fluoride release experiment, six ...
The sudden rise of the coronavirus in the world had various effects on the sports industry. Nevertheless, sports organizations around the world adopted new and different methods to manage the crisis, which in turn, enriched global knowledge of sports management. Also, some industries changed their products and adapted their structure and performance according to the new situation. The new Exper...
the ability to speak two languages in the world is a remarkable achievement. there is a good reason to believe that bilingualism is the norm for the majority of people in the world because 70% of the earth’s population are supposed to be bilingual or multilingual. various investigations have shown that the native language impacts foreign word recognition, and this influence is adapted by the de...
in this review, we aim to examine the effect of extrinsic and intrinsic factors on spermatogenesis process taking into account a complex signaling pathway. primarily, it is suggested that retinoic acid (ra) has a vital function in spermatogenesis process and it is considered to be essential for completion of spermatogonia into mature spermatozoa. in the present review, the key effects of retino...
micrornas (mirnas) are non-coding small rna molecules with 21–25 nucleotides. it plays significant role in control of gene expression at posttranscriptional/translational level. they are commonly dysregulated in human cancers, whereas they may behave either as oncogenes or as tumor-suppressor genes. both genetic and epigenetic events in deregulation of mirna can lead to cancer development. gene...
generosity is one of the most admirable values in the world. values have significant effects on the individual and organizational life. the aim of this paper is to introduce the concept of generosity in organization and give answer to 6 important questions (what, why, who, where, when & how) plus consequences of generosity in organization. the most important contribution of this paper is the ty...
In the feline model, retinal detachment initiates a cascade of changes that include photoreceptor-cell “deconstruction,” apoptotic death of some photoreceptors, neurite outgrowth from secondand third-order neurons, remodeling of photoreceptor synaptic terminals, and Müller-cell gliosis. We have previously shown that reattachment within 24 h halts or reverses many of these presumed detrimental c...
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